CN201318252Y - Spring driving device - Google Patents
Spring driving device Download PDFInfo
- Publication number
- CN201318252Y CN201318252Y CNU2008201303139U CN200820130313U CN201318252Y CN 201318252 Y CN201318252 Y CN 201318252Y CN U2008201303139 U CNU2008201303139 U CN U2008201303139U CN 200820130313 U CN200820130313 U CN 200820130313U CN 201318252 Y CN201318252 Y CN 201318252Y
- Authority
- CN
- China
- Prior art keywords
- gear
- shell
- clockwork spring
- clockwork
- input shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a spring driving device, which comprises a toothed housing, an internal toothed cylinder, a spring housing, a power input shaft and a power output shaft, wherein, the power input shaft is mounted at one end of the spring housing, and the power output shaft is arranged at the other end thereof; the power output shaft and the power input shaft are arranged on the inner side of the toothed housing respectively; a shaft, on which a gear is arranged, is arranged on one side between the toothed housing and the spring housing; the gear is meshed with a gear arranged on the power output shaft, and the outer side of the gear is meshed with the internal teeth of the internal toothed cylinder; a shaft, on which a gear is arranged, is arranged on the other side between the toothed housing and the spring housing; the gear is meshed with the gear arranged on the power input shaft; and both the gears mounted on the two sides are meshed with the internal teeth on the internal toothed cylinder respectively. The spring driving device has the advantages of fast stress application and strong output power.
Description
Technical field
The utility model relates to a kind of spring motor, is applied to toy or timing device field.
Background technique
In the prior art, be applied to the clockwork of toy or timing device, exist the defective that outputting power is weak, driving time is short, therefore, make its using scope be subjected to certain restriction.
The model utility content
The purpose of this utility model is to provide a kind of spring motor, to solve the defective that prior art exists, with the application of developing clockwork.
The utility model has adopted following technological scheme: the utility model is made of a tooth shell 6, internal tooth tube 15, clockwork spring shell 14, power input shaft 19, pto 1: it is characterized in that: an end of clockwork spring shell 14 is equipped with a power input shaft 19, the other end is equipped with a pto 1, and described pto 1, power input shaft 19 are separately positioned on the inboard of tooth shell 6; Side between described tooth shell 6 and the clockwork spring shell 14 is provided with axle 3, on the axle 3 gear 4 is set; This gear 4 is meshed with the gear 2 that is provided with on the pto 1 respectively, its outside again respectively with internal tooth tube 15 on internal tooth 5 engagements; Opposite side between tooth shell 6 and the clockwork spring shell 14 is provided with axle 16, and this axle 16 is provided with gear 17, this gear 17 respectively with power input shaft 19 on gear 18 engagements that are provided with, the gear 17 that install described both sides again respectively with internal tooth tube 15 on internal tooth mesh.
Be provided with the clockwork axis 13 of several mutual sockets in the described clockwork spring shell 14, the inboard of clockwork axis 13 and the outside are respectively arranged with ratchet mechanism 7,8; The bar that is connected on the outer circumferential face 10 of clockwork axis 13 is sent out an end of 11, and clockwork spring shell 12 fixedly connected to the inner side the other end of clockwork spring 11; Described clockwork spring shell 12 links by axle sleeve 9 and clockwork spring shell 14.
The utility model makes clockwork accumulate elastic potential energy by driving power input shaft 19, reaches the purpose that power cycle is utilized.Has afterburning quick, the powerful advantage of outputting power.
Description of drawings
It shown in the accompanying drawing sectional drawing of the novel concrete structure of this practicality.
Embodiment
As shown in the figure, the utility model is made of a tooth shell 6, internal tooth tube 15, clockwork spring shell 14, power input shaft 19, pto 1: it is characterized in that: an end of clockwork spring shell 14 is equipped with a power input shaft 19, the other end is equipped with a pto 1, and described pto 1, power input shaft 19 are separately positioned on the inboard of tooth shell 6; Side between described tooth shell 6 and the clockwork spring shell 14 is provided with axle 3, on the axle 3 gear 4 is set; This gear 4 is meshed with the gear 2 that is provided with on the pto 1 respectively, its outside again respectively with internal tooth tube 15 on internal tooth 5 engagements; Opposite side between tooth shell 6 and the clockwork spring shell 14 is provided with axle 16, and this axle 16 is provided with gear 17, this gear 17 respectively with power input shaft 19 on gear 18 engagements that are provided with, the gear 17 that install described both sides again respectively with internal tooth tube 15 on internal tooth mesh.
Be provided with the clockwork axis 13 of several mutual sockets in the described clockwork spring shell 14, the inboard of clockwork axis 13 and the outside are respectively arranged with ratchet mechanism 7,8; A fixing end of running fire bar 11 on the outer circumferential face 10 of clockwork axis 13, clockwork spring shell 12 fixedly connected to the inner side the other end of clockwork spring 11; Described clockwork spring shell 12 links by axle sleeve 9 and clockwork spring shell 14.
Claims (2)
1. spring motor, be made of a tooth shell (6), internal tooth tube (15), clockwork spring shell (14), power input shaft (19), pto (1): it is characterized in that: an end of clockwork spring shell (14) is equipped with a power input shaft (19), the other end is equipped with a pto (1), and described pto (1), power input shaft (19) are separately positioned on the inboard of tooth shell (6); Side between described tooth shell (6) and the clockwork spring shell (14) is provided with axle (3), on the axle (3) gear (4) is set; This gear (4) is meshed with the gear (2) that pto (1) go up to be provided with respectively, its outside again respectively with internal tooth tube (15) on internal tooth (5) engagement; Opposite side between tooth shell (6) and the clockwork spring shell (14) is provided with axle (16), this axle (16) is provided with gear (17), gear (18) engagement that this gear (17) go up to be provided with power input shaft (19) respectively, the gear (17) that install described both sides again respectively with internal tooth tube (15) on the internal tooth engagement.
2. according to the described spring motor of claim 1, it is characterized in that: be provided with the clockwork axis (13) of several mutual sockets in the described clockwork spring shell (14), the inboard of clockwork axis (13) and the outside are respectively arranged with ratchet mechanism (7), (8); The outer circumferential face (10) of clockwork axis (13) is gone up a fixedly end of running fire bar (11), and clockwork spring shell (12) fixedly connected to the inner side the other end of clockwork spring (11); Described clockwork spring shell (12) links by axle sleeve (9) and clockwork spring shell (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201303139U CN201318252Y (en) | 2008-12-09 | 2008-12-09 | Spring driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201303139U CN201318252Y (en) | 2008-12-09 | 2008-12-09 | Spring driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318252Y true CN201318252Y (en) | 2009-09-30 |
Family
ID=41197017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201303139U Expired - Fee Related CN201318252Y (en) | 2008-12-09 | 2008-12-09 | Spring driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318252Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929871A (en) * | 2015-06-26 | 2015-09-23 | 赵国锋 | Wheel body with power source arranged internally and method for internally arranging power source of wheel body |
-
2008
- 2008-12-09 CN CNU2008201303139U patent/CN201318252Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929871A (en) * | 2015-06-26 | 2015-09-23 | 赵国锋 | Wheel body with power source arranged internally and method for internally arranging power source of wheel body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20111209 |